Fix compiler warning

[pspp] / src / ui / gui / psppire-data-window.c

diff --git a/src/ui/gui/psppire-data-window.c b/src/ui/gui/psppire-data-window.c
index 1cccc20ea0a8d7d0247a892ad19e72a0d0022888..fddd3bb3e3b7f8a61f3fbeb62964e2c9803e8287 100644 (file)
--- a/src/ui/gui/psppire-data-window.c
+++ b/src/ui/gui/psppire-data-window.c
@@ -1948,7 +1948,7 @@ create_data_window (void)
   return GTK_WINDOW (w);
 }
 
-void
+GtkWindow *
 open_data_window (PsppireWindow *victim, const char *file_name,
                   const char *encoding, gpointer hint)
 {
@@ -1965,4 +1965,5 @@ open_data_window (PsppireWindow *victim, const char *file_name,
 
   psppire_window_load (PSPPIRE_WINDOW (window), file_name, encoding, hint);
   gtk_widget_show_all (window);
+  return GTK_WINDOW (window);
 }